If I had enough money, I would have traveled around the world
=> would travel
_______ has been a topic of continual geological research.
We all agree that she is____________________ student in our class.
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.
__________ John Kennedy was elected president, he was the youngest American President ever.
He_______________us but he was short of money at the time.
We must push the piano to the corner of the hall to_____________________ our party tonight.
The pool should not be made so deep______small children can be safe there.
Tom: "___________________ " Mike: "I won't say no!"
The examination was not very difficult, but it was_____________________ long.
Only one of our gifted students______to participate in the final competition.